Kongsberg Seatex RADius 1000, Техническое описание

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Kongsberg Seatex RADius Technical description, rev 0
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3.3.2 Controller Unit
The Controller Unit is installed on the bridge, in the instrument room or a similar location. It
comprises the components described in the chapters below:
•
Processing Unit (3U)
•
Power/connection shelf (2U)
•
Keyboard/mouse (1U)
3.3.2.1 Processing Unit
The Processing Unit is designed to fit standard 19-inch racks. It comprises the following main
parts:
•
Hard disk
•
3.5-inch floppy disk
•
Serial and analog I/O boards
•
Computer main board
•
110/230V AC power supply
The front panel includes the following items:
•
ON/OFF switch
•
A 3.5-inch floppy disk for software installation and upgrade
•
Four status indicator lights
•
RS-232 serial port (COM1) for service purposes only
Figure 9 Front panel of the Processing Unit
The rear panel of the Processing Unit contains communication interface ports for interfacing
to external systems.